Bose PowerShare PS404A User Manual

86
TEST PROCEDURE
Important Note: All measurements for power amp require a AUX-0025 Digital Filter (or equivalent) with
a 20Hz-20kHz lter in order to get the correct output noise and level readings.
AmpLink Test Setup
1. Open the ControlSpace Designer software. Congure the ESP-880 (or similar) as an AmpLink signal
source. Refer to the diagram below.
ESP-880 in ControlSpace Designer window - Open CSD and double-click to view.
2. Set up the Device Under Test (DUT is Summit-A) as shown in the below diagram.

Bose PowerShare PS404A Specifications

General

Purpose	-
On/off switch	Yes
Product color	Black
Connectivity technology	Wired
Audio output channels	4.0 channels
Peak power per channel	400 W
Signal-to-Noise Ratio (SNR)	100 dB
Total Harmonic Distortion (THD)	0.04 %
Ethernet LAN (RJ-45) ports	1
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	14 W

Weight and Dimensions

Depth	414 mm
Width	483 mm
Height	44 mm
Weight	6400 g